Check if player have space in inventory

[emanuel 18]

Hello guys,any1 have functions of this ? If a player want buy somthing on the shop or quest,items drop down..i want some function to stop that and check if player have necesarry space in inventory/bag,i try on quest but now working,i need that in my source,thx.

[xDiiZeRx 40]

if pc.get_empty_inventory_count() <3 then
                    say("You dont have enough space !")

 

[emanuel 18]

 

Acum 22 minute, xDiiZeRx a spus:

if pc.get_empty_inventory_count() <3 then
                    say("You dont have enough space !")

 

for quest,right ?

[xDiiZeRx 40]

Yes.

[Syreldar 1861]

quest give_item_with_check begin
	state start begin
		when 9001.chat."Give me the item" begin
			local item_vnum = 27001;
			
			say_title(string.format("%s:[ENTER]", mob_name(npc.get_race())))
			if (pc.enough_inventory(item_vnum)) then
				pc.give_item2(item_vnum);
				say(string.format("You have received %s.[ENTER]", item_name(item_vnum)))
			else
				say_reward(string.format("You don't have enough space for %s.[ENTER]", item_name(item_vnum)))
			end -- if/else
			
			say_item_vnum(item_vnum);
		end -- when
	end -- state
end -- quest

 

[emanuel 18]

Acum 11 ore, Syreldar a spus:

quest give_item_with_check begin
	state start begin
		when 9001.chat."Give me the item" begin
			local item_vnum = 27001;
			
			say_title(string.format("%s:[ENTER]", mob_name(npc.get_race())))
			if (pc.enough_inventory(item_vnum)) then
				pc.give_item2(item_vnum);
				say(string.format("You have received %s.[ENTER]", item_name(item_vnum)))
			else
				say_reward(string.format("You don't have enough space for %s.[ENTER]", item_name(item_vnum)))
			end -- if/else
			
			say_item_vnum(item_vnum);
		end -- when
	end -- state
end -- quest

 

Yeah mate,but this function 

if (pc.enough_inventory(item_vnum))

i need in my source too right ?

And for shop? If i buy from npc items and i have full bag,items drop down,have solution for this ? Thanx

[Syreldar 1861]

8 hours ago, emanuel said:

Yeah mate,but this function 

if (pc.enough_inventory(item_vnum))

i need in my source too right ?

And for shop? If i buy from npc items and i have full bag,items drop down,have solution for this ? Thanx

The shop automatically handles inventory space, if it doesn't you should really consider fixing it, and no, you don't need to add pc.enough_inventory(vnum) in source, it already exists.

[kimameixede 6]

	int pc_get_empty_inventory_size(lua_State* L)
	{
		LPCHARACTER pChar = CQuestManager::instance().GetCurrentCharacterPtr();

		if (lua_isnumber(L, 1) == false){
			lua_pushboolean(L, false);
			return 1;
		}

		int size = (int)lua_tonumber(L, 1);
		
		if (pChar != NULL)
		{
			int iEmptyCell = pChar->GetEmptyInventory(size);

			if (-1 == iEmptyCell)
			{
				lua_pushboolean(L, false);
				return 1;
			}
		
			lua_pushboolean(L, true);
		}
		else
		{
			lua_pushboolean(L, false);
		}

		return 1;
	}

 

credits: DragonSlayer

[emanuel 18]

Acum 24 minute, kimameixede a spus:

	int pc_get_empty_inventory_size(lua_State* L)
	{
		LPCHARACTER pChar = CQuestManager::instance().GetCurrentCharacterPtr();

		if (lua_isnumber(L, 1) == false){
			lua_pushboolean(L, false);
			return 1;
		}

		int size = (int)lua_tonumber(L, 1);
		
		if (pChar != NULL)
		{
			int iEmptyCell = pChar->GetEmptyInventory(size);

			if (-1 == iEmptyCell)
			{
				lua_pushboolean(L, false);
				return 1;
			}
		
			lua_pushboolean(L, true);
		}
		else
		{
			lua_pushboolean(L, false);
		}

		return 1;
	}

 

credits: DragonSlayer

hello mate,where to add this function ? It's for npc shop to check inventory space when buying ?

[emanuel 18]

1 oră în urmă, Syreldar a spus:

The shop automatically handles inventory space, if it doesn't you should really consider fixing it, and no, you don't need to add pc.enough_inventory(vnum) in source, it already exists.

Can you give me function for this fix bro? And if you can say me where to put it ? Function for check inventory space when buying from npc shop,thank you!